After plotting a map region with coast, I’d like to add a series of lines. I’m unable to correctly specify the arguments for the lines! call. I’ve also tried giving the x and y as separate [long] and [lat] vectors to lines. Error thrown is shown in the expandable section below.
using GMT
function main()
coast(region=[-116 -71 39 49],
proj=(name=:Albers, center=[-96 39], parallels=[40 50]),
frame=:none,
resolution=:high,
area=250,
land="#2FD63E",
shore=:thinnest,
borders=((type=1, pen=:thin), (type=2, pen=:thinnest)),
title="",
show=true)
positions = mat2ds([-72 41
-114 46])
lines!(positions,
pen = (0.75, "#E71F1E"), show = true)
end
Error
julia> main()
Error: /undefined in A
Operand stack:
0
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push 1974 1 3 %oparray_pop 1973 1 3 %oparray_pop 1961 1 3 %oparray_pop 1817 1 3 %oparray_pop --nostringval-- %errorexec_pop .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval--
Dictionary stack:
--dict:767/1123(ro)(G)-- --dict:0/20(G)-- --dict:75/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
Current file position is 175302
psconvert [ERROR]: System call ['/Users/foouser/.julia/artifacts/0d9e7c35bc21411c7d9c194f790e30a95a4a5795/bin/gs' -q -dNOSAFER -dNOPAUSE -dBATCH -sDEVICE=bbox -DPSL_no_pagefill -dMaxBitmap=2147483647 -dUseFastColor=true '/var/folders/zf/rr083cw10cv4zl468c6lt5gm0000gn/T/GMTjl_foouser.ps' 2> './psconvert_49997c.bb'] returned error 256.
ERROR: Something went wrong when calling the module. GMT error number = 79
Stacktrace:
[1] error(s::String)
@ Base ./error.jl:35
[2] gmt(::String)
@ GMT ~/.julia/packages/GMT/r3nfS/src/gmt_main.jl:169
[3] showfig(d::Dict{Symbol, Any}, fname_ps::String, fname_ext::String, opt_T::String, K::Bool, fname::String)
@ GMT ~/.julia/packages/GMT/r3nfS/src/common_options.jl:4233
[4] finish_PS_module_barr_last(d::Dict{Symbol, Any}, cmd::Vector{String}, fname::String, fname_ext::String, opt_extra::String, output::String, opt_T::String, K::Bool, P::Nothing)
@ GMT ~/.julia/packages/GMT/r3nfS/src/common_options.jl:4581
[5] finish_PS_module(::Dict{Symbol, Any}, ::Vector{String}, ::String, ::Bool, ::Bool, ::Bool, ::GMT.GMTdataset{Float64, 2}, ::Vararg{Any})
@ GMT ~/.julia/packages/GMT/r3nfS/src/common_options.jl:4519
[6] _common_plot_xyz(cmd0::String, arg1::GMT.GMTdataset{Float64, 2}, caller::String, O::Bool, K::Bool, is3D::Bool, d::Dict{Symbol, Any})
@ GMT ~/.julia/packages/GMT/r3nfS/src/psxy.jl:361
[7] #common_plot_xyz#858
@ ~/.julia/packages/GMT/r3nfS/src/psxy.jl:13 [inlined]
[8] lines(cmd0::String, arg1::Matrix{Float64}; first::Bool, kwargs::@Kwargs{pen::Tuple{Float64, String}, show::Bool})
@ GMT ~/.julia/packages/GMT/r3nfS/src/plot.jl:615
[9] lines!(arg1::Vector{Float64}, arg2::Vector{Float64}; kw::@Kwargs{pen::Tuple{Float64, String}, show::Bool})
@ GMT ~/.julia/packages/GMT/r3nfS/src/plot.jl:630
[10] lines!
@ ~/.julia/packages/GMT/r3nfS/src/plot.jl:630 [inlined]
[11] main()
@ cardmap /Volumes/personal/2024_thomas_newsletter/cardmap/src/cardmap.jl:24
[12] top-level scope
@ REPL[6]:1
julia> versioninfo()
Julia Version 1.10.7
Commit 4976d05258 (2024-11-26 15:57 UTC)
Build Info:
Note: This is an unofficial build, please report bugs to the project
responsible for this build and not to the Julia project unless you can
reproduce the issue using official builds available at https://julialang.org/downloads
Platform Info:
OS: macOS (arm64-apple-darwin23.6.0)
CPU: 16 × Apple M3 Max
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-15.0.7 (ORCJIT, apple-m1)
Threads: 1 default, 0 interactive, 1 GC (on 12 virtual cores)
Environment:
JULIA_EDITOR = hx
JULIA_PKG_DEVDIR = /Volumes/work/julia/dev